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Internal slots

The following table lists the internal slots of your Latitude 3420.

Table 9. Internal slots

Description

Values

M.2

●

One M.2 2230 slot for Wi-Fi

●

One M.2 slot for 2230/2280 solid-state drive

NOTE:

To learn more about the features of different

types of M.2 cards, see the knowledge base article

000144170

www.dell.com/support

Ethernet

The following table lists the wired Ethernet Local Area Network (LAN) specifications of your Latitude 3420.

Table 10. Ethernet specifications

Description

Values

Model number

Integrated Realtek RTL8111H

Transfer rate

e.g. 10/100/1000 Mbps

Wireless module

The following table lists the Wireless Local Area Network (WLAN) modules supported on your Latitude 3420.

Wireless module

Table 11. Wireless module specifications

Description

Values

Model number

Intel Wi-Fi 6 AX201

Qualcomm QCA61x4A

Transfer rate

Up to 2400 Mbps

Up to 867 Mbps

Frequency bands supported

2.4 GHz/5 GHz

Wireless standards

●

WiFi 802.11a/b/g

●

Wi-Fi 4 (Wi-Fi 802.11n)

●

Wi-Fi 5 (Wi-Fi 802.11ac)

●

Wi-Fi 6 (WiFi 802.11ax)

●

WiFi 802.11a/b/g

●

Wi-Fi 4 (Wi-Fi 802.11n)

●

Wi-Fi 5 (Wi-Fi 802.11ac)

Encryption

●

64-bit/128-bit WEP

●

AES-CCMP

●

TKIP

●

64-bit/128-bit WEP

●

AES-CCMP

●

TKIP

Bluetooth

Bluetooth 5.1

Bluetooth 5.0

Table 12. WWAN module

Specifications of Latitude 3420

Содержание Inspiron 3420

Страница 1: ...Latitude 3420 Setup and Specifications Regulatory Model P144G Regulatory Type P144G001 P144G002 April 2021 Rev A00 ...

Страница 2: ...ential damage to hardware or loss of data and tells you how to avoid the problem WARNING A WARNING indicates a potential for property damage personal injury or death 2021 Dell Inc or its subsidiaries All rights reserved Dell EMC and other trademarks are trademarks of Dell Inc or its subsidiaries Other trademarks may be trademarks of their respective owners ...

Страница 3: ...ipset 11 Operating system 11 Memory 11 Intel Optane Memory with solid state storage optional 12 External ports 12 Internal slots 13 Ethernet 13 Wireless module 13 Audio 14 Storage 15 Media card reader 15 Keyboard 15 Camera 16 Touchpad 17 Power adapter 17 Battery 18 Display 19 Fingerprint reader 19 GPU Integrated 20 GPU Discrete 20 Operating and storage environment 20 Chapter 4 Keyboard shortcuts 2...

Страница 4: ...alling and configuring Ubuntu see the knowledge base articles SLN151664 and SLN151748 at www dell com support For Windows Follow the on screen instructions to complete the setup When setting up Dell recommends that you Connect to a network for Windows updates NOTE If connecting to a secured wireless network enter the password for the wireless network access when prompted If connected to the intern...

Страница 5: ...ting SupportAssist is preinstalled on most of the Dell devices running Windows operating system For more information see SupportAssist for Home PCs User s Guide on www dell com serviceabilitytools NOTE In SupportAssist click the warranty expiry date to renew or upgrade your warranty Dell Update Updates your computer with critical fixes and latest device drivers as they become available For more in...

Страница 6: ...tional 2 MicroSD card slot 3 Universal audio port 4 USB 2 0 port 5 USB 3 2 Gen 1 port 6 Network port 7 Network activity LED 8 Wedge shaped lock slot Left 1 DC in port 2 Power LED 3 HDMI 1 4a port 4 USB 3 2 Gen 1 with PowerShare 2 6 Views of Latitude 3420 ...

Страница 7: ...de and Power Delivery NOTE System s shipped with 10th Generation Intel processors will support USB 3 2 Gen 2 Type C port with DP Alt Mode and Power Delivery Top 1 Power button with optional fingerprint reader 2 Keyboard 3 Touchpad Views of Latitude 3420 7 ...

Страница 8: ...Front 1 Privacy shutter Optional 2 Camera 3 Camera status light 4 Microphone 5 LCD Panel 8 Views of Latitude 3420 ...

Страница 9: ...evel AC Adapter Off S0 S5 Fully Charged AC Adapter Solid White S0 S5 Fully Charged Battery Off S0 S5 11 100 Battery Solid Amber 590 3 nm S0 S5 10 S0 ON System is turned on S4 Hibernate The system consumes the least power compared to all other sleep states The system is almost at an OFF state expect for a trickle power The context data is written to hard drive S5 OFF The system is in a shutdown sta...

Страница 10: ...ption two Option three Option Four Option Five Option Six Processor type Intel Celeron 6305U 10th Generation Intel Core i3 1005G1 11th Generation Intel Core i3 1115G4 11th Generation Intel Core i5 1135G7 11th Generation Intel Core i5 1145G7 11th Generation Intel Core i7 1165G7 Processor wattage 15 W 15 W 15 W 15 W 15 W 15 W Processor core count 2 2 2 4 4 4 Processor thread count 2 4 4 8 8 8 Proces...

Страница 11: ... Pro 64 bit Windows 10 Home 64 bit Ubuntu Linux 20 04 LTS 64 bit Kylin Linux version 10 Memory The following table lists the memory specifications of your Latitude 3420 Table 6 Memory specifications Description Values Memory slots Two SODIMM slots Memory type DDR4 Memory speed 3200 MHz Maximum memory configuration 32 GB Minimum memory configuration 4 GB Memory size per slot 4 GB 8 GB 16 GB Memory ...

Страница 12: ...rage is supported on computers that meet the following requirements 11th Generation Intel Core i3 i5 i7 processors Windows 10 64 bit version or higher Anniversary Update Intel Rapid Storage Technology driver version 15 9 1 1018 or higher External ports The following table lists the external ports of your Latitude 3420 Table 8 External ports Description Values Network port One Flip down RJ 45 10 10...

Страница 13: ...altek RTL8111H Transfer rate e g 10 100 1000 Mbps Wireless module The following table lists the Wireless Local Area Network WLAN modules supported on your Latitude 3420 Wireless module Table 11 Wireless module specifications Description Values Model number Intel Wi Fi 6 AX201 Qualcomm QCA61x4A Transfer rate Up to 2400 Mbps Up to 867 Mbps Frequency bands supported 2 4 GHz 5 GHz 2 4 GHz 5 GHz Wirele...

Страница 14: ...rature Normal operating temperature 10 C to 55 C Extended Operating temperature 20 C to 65 C NOTE Variation in temperature can affect the performance of the WWAN card Antenna connector WWAN Main Antenna X 1 WWAN Diversity Antenna X 1 Audio The following table lists the audio specifications of your Latitude 3420 Table 13 Audio specifications Description Values Audio controller Realtek ALC3204 Stere...

Страница 15: ...Storage type Interface type Capacity 2 5 in 5400 rpm hard drive SATA 1 TB 2 5 in 7200 rpm hard drive SATA 500 GB M 2 2230 solid state drive PCIe NVMe Gen3x4 Up to 512 GB M 2 2280 solid state drive PCIe NVMe Gen3x4 Up to 1 TB Media card reader The following table lists the media cards supported by your Latitude 3420 Table 15 Media card reader specifications Description Values Media card type One mi...

Страница 16: ...o type the alternate character press Shift and the desired key To perform secondary functions press Fn and the desired key NOTE You can define the primary behavior of the function keys F1 F12 changing Function Key Behavior in BIOS setup program Camera Table 17 Camera specifications Standard Webcam Description Values Number of cameras One Type HD RGB camera Location Front Camera Sensor type CMOS se...

Страница 17: ... Vertical 305 Touchpad dimensions Horizontal 115 mm 4 53 in Vertical 70 mm 2 76 in Touchpad gestures For more information about touchpad gestures available on Windows 10 see the Microsoft knowledge base article 4027871 at support microsoft com Power adapter The following table lists the power adapter specifications of your Latitude 3420 Table 20 Power adapter specifications Description Option one ...

Страница 18: ... 40 mm 8 12 in 271 90 mm 10 70 in Width 82 mm 3 22 in 82 mm 3 22 in Depth 5 75 mm 0 23 in 5 75 mm 0 23 in Temperature range Operating 0 C to 35 C 32 F to 95 F 0 C to 35 C 32 F to 95 F Storage 40 C to 65 C 40 F to 149 F 40 C to 65 C 40 F to 149 F Battery operating time Varies depending on operating conditions and can significantly reduce under certain power intensive conditions Varies depending on ...

Страница 19: ...nance typical 220 nits 250 nits 300 nits Megapixels 1 049 2 0736 2 0736 Color gamut NTSC 45 Typ NTSC 45 Typ NTSC 72 Typ Pixels Per Inch PPI 112 157 157 Contrast ratio typ 300 1 500 1 600 1 Response time max 25 ms 35 ms 35 ms Refresh rate 60 Hz 60 Hz 60 Hz Horizontal view angle 40 degrees 80 degrees 80 degrees Vertical view angle 10 30 degrees 80 degrees 80 degrees Pixel pitch 0 22 mm 0 16 mm 0 16 ...

Страница 20: ...iscrete Graphics Processing Unit GPU supported by your Latitude 3420 Table 25 GPU Discrete Controller External display support Memory size Memory type NVIDIA GeForce MX450 Not Supported 2 GB GDDR5 Operating and storage environment This table lists the operating and storage specifications of your Latitude 3420 Airborne contaminant level G1 as defined by ISA S71 04 1985 Table 26 Computer environment...

Страница 21: ...lications multi media functionality can be disabled by pressing Fn Esc Subsequently multi media control can be invoked by pressing Fn and the respective function key For example mute audio by pressing Fn F1 NOTE You can also define the primary behavior of the function keys F1 F12 by changing Function Key Behavior in BIOS setup program Table 27 List of keyboard shortcuts Function key Redefined key ...

Страница 22: ... Behavior Fn H Toggle between power and battery status light hard drive activity light Fn R System request Fn Ctrl Open application menu Fn Esc Toggle Fn key lock Fn PgUp Page up Fn PgDn Page down Fn Home Home Fn End End 22 Keyboard shortcuts ...

Страница 23: ...r Express Service Code at www dell com support For more information on how to find the Service Tag for your computer see Locate the Service Tag on your computer Dell knowledge base articles for a variety of computer concerns 1 Go to www dell com support 2 On the menu bar at the top of the Support page select Support Knowledge Base 3 In the Search field on the Knowledge Base page type the keyword t...

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